178 lines
11 KiB
Perl
178 lines
11 KiB
Perl
#!/usr/bin/perl
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use strict;
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use warnings;
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use File::Basename;
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use File::Compare;
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use File::Copy;
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use Text::Trim qw(trim);
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use Test::More;
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use lib 't';
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use pgsm;
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# Get file name and CREATE out file name and dirs WHERE requried
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PGSM::setup_files_dir(basename($0));
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if ($PGSM::PG_MAJOR_VERSION <= 12)
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{
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plan skip_all => "pg_stat_monitor test cases for versions 12 and below.";
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}
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# CREATE new PostgreSQL node and do initdb
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my $node = PGSM->pgsm_init_pg();
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my $pgdata = $node->data_dir;
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# UPDATE postgresql.conf to include/load pg_stat_monitor library
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$node->append_conf('postgresql.conf', "shared_preload_libraries = 'pg_stat_statements,pg_stat_monitor'");
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# Set bucket duration to 3600 seconds so bucket doesn't change.
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$node->append_conf('postgresql.conf', "pg_stat_statements.track_utility = off");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_bucket_time = 360000");
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$node->append_conf('postgresql.conf', "track_io_timing = on");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_track_utility = no");
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$node->append_conf('postgresql.conf', "pg_stat_monitor.pgsm_normalized_query = yes");
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# Start server
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my $rt_value = $node->start;
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ok($rt_value == 1, "Start Server");
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my $col_shared_blk_read_time = "shared_blk_read_time";
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my $col_shared_blk_write_time = "shared_blk_write_time";
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if ($PGSM::PG_MAJOR_VERSION <= 16)
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{
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$col_shared_blk_read_time = "blk_read_time";
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$col_shared_blk_write_time = "blk_write_time";
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}
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# CREATE EXTENSION and change out file permissions
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my ($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE EXTENSION pg_stat_statements;', extra_params => ['-a']);
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ok($cmdret == 0, "CREATE PGSS EXTENSION");
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PGSM::append_to_file($stdout);
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# CREATE EXTENSION and change out file permissions
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE EXTENSION pg_stat_monitor;', extra_params => ['-a']);
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ok($cmdret == 0, "CREATE PGSM EXTENSION");
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PGSM::append_to_file($stdout);
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# Run required commands/queries and dump output to out file.
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_monitor_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Reset PGSM EXTENSION");
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PGSM::append_to_file($stdout);
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# Run required commands/queries and dump output to out file.
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT pg_stat_statements_reset();', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Reset PGSS EXTENSION");
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PGSM::append_to_file($stdout);
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# Run 'SELECT ****' two times and dump output to out file
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT name, setting, unit, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, pending_restart FROM pg_settings WHERE name LIKE '%pg_stat_monitor%';", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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ok($cmdret == 0, "Print PGSM EXTENSION Settings");
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PGSM::append_to_file($stdout);
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# CREATE example database and run pgbench init
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# ($cmdret, $stdout, $stderr) = $node->psql('postgres', 'CREATE database example;', extra_params => ['-a']);
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# ok($cmdret == 0, "CREATE Database example");
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# PGSM::append_to_file($stdout);
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my $port = $node->port;
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my $out = system ("pgbench -i -s 20 -p $port postgres");
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ok($cmdret == 0, "Perform pgbench init");
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$out = system ("pgbench -c 10 -j 2 -t 2000 -p $port postgres");
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ok($cmdret == 0, "Run pgbench");
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "DELETE FROM pgbench_accounts WHERE aid % 9 = 1;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "DELETE FROM pgbench_accounts WHERE aid % 10 = 1;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "DELETE FROM pgbench_accounts WHERE aid % 5 = 1;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "DELETE FROM pgbench_accounts WHERE aid % 3 = 1;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "DELETE FROM pgbench_accounts WHERE aid % 2 = 1;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT substr(query,0,130) AS query, calls, rows, total_exec_time,min_exec_time,max_exec_time,mean_exec_time,stddev_exec_time FROM pg_stat_statements WHERE query LIKE \'%bench%\' ORDER BY query,calls DESC;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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PGSM::append_to_debug_file($stdout);
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($cmdret, $stdout, $stderr) = $node->psql('postgres', 'SELECT substr(query,0,130) AS query, calls, rows, total_exec_time, min_exec_time, max_exec_time, mean_exec_time,stddev_exec_time, cpu_user_time, cpu_sys_time FROM pg_stat_monitor WHERE query LIKE \'%bench%\' ORDER BY query,calls DESC;', extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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PGSM::append_to_debug_file($stdout);
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PGSM::append_to_debug_file("--------");
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT substr(query,0,130) AS query, calls, rows, shared_blks_hit, shared_blks_read, shared_blks_dirtied, shared_blks_written, ${col_shared_blk_read_time}, ${col_shared_blk_write_time} FROM pg_stat_monitor WHERE query LIKE '%bench%' ORDER BY query,calls DESC;", extra_params => ['-a', '-Pformat=aligned','-Ptuples_only=off']);
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PGSM::append_to_debug_file($stdout);
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# Compare values for query 'DELETE FROM pgbench_accounts WHERE $1 = $2'
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_hit) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%DELETE FROM pgbench_accounts%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_hit should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_read) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%DELETE FROM pgbench_accounts%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_read should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_dirtied) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%DELETE FROM pgbench_accounts%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_dirtied should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_written) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%DELETE FROM pgbench_accounts%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_written should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres',"SELECT SUM(PGSM.${col_shared_blk_read_time}) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE '%DELETE FROM pgbench_accounts%' GROUP BY PGSM.query;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: ${col_shared_blk_read_time} should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres',"SELECT SUM(PGSM.${col_shared_blk_write_time}) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE '%DELETE FROM pgbench_accounts%' GROUP BY PGSM.query;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: ${col_shared_blk_write_time} should not be 0.");
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# Compare values for query 'INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES ($1, $2, $3, $4, CURRENT_TIMESTAMP)'
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_hit) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%INSERT INTO pgbench_history%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_hit should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_dirtied) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%INSERT INTO pgbench_history%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_dirtied should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_written) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%INSERT INTO pgbench_history%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_written should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres',"SELECT SUM(PGSM.${col_shared_blk_write_time}) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE '%INSERT INTO pgbench_history%' GROUP BY PGSM.query;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: ${col_shared_blk_write_time} should not be 0.");
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# Compare values for query 'UPDATE pgbench_accounts SET abalance = abalance + $1 WHERE aid = $2'
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_hit) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%UPDATE pgbench_accounts SET abalance%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_hit should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_read) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%UPDATE pgbench_accounts SET abalance%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_read should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_dirtied) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%UPDATE pgbench_accounts SET abalance%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_dirtied should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres','SELECT SUM(PGSM.shared_blks_written) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE \'%UPDATE pgbench_accounts SET abalance%\' GROUP BY PGSM.query;', extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: shared_blks_written should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres', "SELECT SUM(PGSM.${col_shared_blk_read_time}) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE '%UPDATE pgbench_accounts SET abalance%' GROUP BY PGSM.query;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: ${col_shared_blk_read_time} should not be 0.");
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($cmdret, $stdout, $stderr) = $node->psql('postgres',"SELECT SUM(PGSM.${col_shared_blk_write_time}) != 0 FROM pg_stat_monitor AS PGSM WHERE PGSM.query LIKE '%UPDATE pgbench_accounts SET abalance%' GROUP BY PGSM.query;", extra_params => ['-Pformat=unaligned','-Ptuples_only=on']);
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trim($stdout);
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is($stdout,'t',"Check: ${col_shared_blk_write_time} should not be 0.");
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# DROP EXTENSION
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$stdout = $node->safe_psql('postgres', 'DROP EXTENSION pg_stat_monitor;', extra_params => ['-a']);
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ok($cmdret == 0, "DROP PGSM EXTENSION");
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PGSM::append_to_file($stdout);
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# Stop the server
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$node->stop;
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# Done testing for this testcase file.
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done_testing();
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